S&P CONTROL ECOWATT - Page 16

16
ENGLISH
To change the set point and the variables set in factory:
- Press any of the 4 keys on the front panel.
- The words “Set Point” appear on the display. Use the keys - or + to change setting
(factory setting: 150Pa)
S1: 60 PR-OUT: 80%
Set Point: 150
- Press the key p to move to the next parameter: “Range”. This parameter allows entry to
the bottom of the pressure sensor scale. Use the keys - or + to change setting (factory
setting: 0 – 300Pa)
S1: 60 PR-OUT: 80%
Range: 0-50
- Press the key p to move to the next parameter: “Kp”. This parameter allows modification
of motor response by means of changes in network pressure It is advisable to not
change the settings. Use the keys - or + to change setting (factory setting: 1000)
S1: 60 PR-OUT: 80%
Kp: 1000
- Press the key p to move to the next parameter: “Ki”. This parameter allows modification
of motor response by means of changes in network pressure It is advisable to not
change the settings. Use the keys - or + to change setting (factory setting: 100)
S1: 60 PR-OUT: 80%
Ki: 100
“PROPORTIONAL” mode
In this mode, the CONTROL ECOWATT is set up to work with one, two or three analogical
inputs (J6, J7 or J8), 4-20mA or 0-10V. The CONTROL ECOWATT functions in accordance
with the parameter of maximum demand. The sensors are connected in the inputs S1(J6),
S2(J7) and S3(J8). Depending on the type of sensor (4-20mA or 0-10V) set the micro switch
fitted in the circuit board to “mA” or “V”.
MAX output
Output
IN
min
IN
max
Input
Useful sensor range
(IN (+/-))
P
Speed
range
MIN output